Shining Star Electronic Technology Co., Ltd is based in Taiwan, setting subsidary and factory in beautiful Hangzhou city. It is professional in producing personal protective masks (KN95 mask under strict scrutiny of Chinese relative department and US CDC NIOSH Certification). They set factory up in beautiful city Hangzhou which has more than 20 years of research and development experience. Four products (SS6001, SS6001V, SS9001, SS9001V) have been approved by CDC NIOSH as N95-rank masks. The most famous one are SS6001 N95 face piece in folding shape.